Cut one inch from the root part, I let it dry overnight.
Dip into 1cm of water in a container. I put in near the balcony door without any direct sunlight.
New leaves start to grow. No roots.
Sadly it starts to rot and become smelly.
It read it is normal for the outer layers to fall off, but the smell of rot doesn't seems normal.
I suspect it was killed by the heat.